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A/140 Series Spring-Loaded Pressure Reducing Regulators
Brand: TartariniConstruction and performance features make the A/140 Series spring-loaded regulators the ideal choice in applications involving sudden changes in capacity or where the gas shutoff is solenoid-controlled as with domestic or industrial burners.
These regulators can be employed with natural, manufactured, and propane gas as well as air as long as they are adequately filtered and do not contain high percentages of aromatics.
Features- Counterbalanced Valve Disc
- With or Without Relief Valve
- OPSO and UPSO Slam Shut Valve
- Inlet and Outlet In-Line
- Manual Reset through Rotation of the Reset Shaft Only
- Monitor Version Available
Specifications
Brand
Accuracy Class
- Up to ±5 %
Available Configurations
- Typicals A / 149 & A / 149AP: with Slam-shut Valve
- Typicals A / 142 & A / 142AP: without Slam-shut Valve
Body Allowable Pressure
- Up to 20 bar
Inlet Pressure Range
- 100 Mbar to 6 bar
Maximum Flow Rate
- Up to 900 Stm³/hour
Set Range
- 300 Mbar to 500 Mbar with QL Version
- 10 to 300 Mbar